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AM9800 Datasheet - BCD

AM9800 Three Phase Direct PWM Sensorless Motor Driver

The AM9800 is a direct PWM driver IC designed for three-phase brushless motors. Also, by using highly silent PWM drive, switching current of the phase with a smooth slope reduces the sound of slewing motor, and makes high-efficiency drive a reality by a synchronous commutation. The device is build-i.

AM9800 Features

* Speed Controllable by PWM Input Signal

* Sensorless Drive

* Soft Switched Drive

* Build-in Forward/Reverse Switching Circuit

* Power Saving Function in a Stopped State: 2mA and PWM=0 State: 20µA

* Build-in Current Limiter Circuit

* Build-in L

AM9800-BCD.pdf